Cosmetic jar



FIG. 1 is a perspective view of my new design for a cosmetic jar;

FIG. 2 is a side elevation view of the cosmetic jar, shown in FIG. 1;

FIG. 3 is a top plan view of the cosmetic jar, shown in FIG. 1; and,

FIG. 4 is a bottom plan view of the cosmetic jar, shown in FIG. 1.

The broken lines shown in FIG. 4 are included for the purpose of illustrating portions of the base of the jar that form no part of the claimed design. 

CLAIM The ornamental design for a cosmetic jar, as shown. 